[collectd] Help for libvirt plugin
mex at di.unipmn.it
Wed Sep 5 18:05:46 CEST 2012
I'ld collect data related to Cpu load for a specific domain by using xen
I've installed collectd, collectd-virt, and in /etc/collectd I have
uncommented lines related to libvirt and csv plugins.
If I go to "/usr/var/lib/collectd/csv/<workspace_name>/libvirt/" I can
see two files:
but, if I'm not wrong, none of these are what I need. I need to know the
% cpu load of a specific domain. This data is what "xentop" proposes in
second line, fourth column:
NAME STATE CPU(sec) CPU(%) MEM(k) MEM(%) MAXMEM(k) ...
Domain-0 -----r 2651 1.1 3405720 81.2 no limit
wrksp-48 --b--- 436 *50.1* 262144 6.3 262144
This *50.1* is exactly what I need.
Is there a way to get it in a csv file?
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